<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="select.jsp">
你的身份：
<input type="radio" name="identity" value="user" checked>user
<input type="radio" name="identity" value="administrator">administrator
<br/>
<input type="submit" value="submit">
</form>
</body>
</html>